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NJTPA - Local Concept Development Study Retaining Wall and Slope - PowerPoint PPT Presentation

NJTPA - Local Concept Development Study Retaining Wall and Slope Stabilization Improvements Along Manhattan Avenue Union City, Hudson County, NJ Community Stakeholders Meeting July 18, 2018 Meeting Agenda Project Team Introduction


  1. NJTPA - Local Concept Development Study Retaining Wall and Slope Stabilization Improvements Along Manhattan Avenue Union City, Hudson County, NJ Community Stakeholder’s Meeting July 18, 2018

  2. Meeting Agenda • Project Team Introduction • Project Overview and Background • Purpose & Need Statement • Development of Alternatives • Proposed Detour Routes • Project Contact Information • Questions and Comments 2

  3. Project Team Organization Chart Sascha Frimpong, MPA NJTPA Program Manager • Pamela Garrett, • Sascha Frimpong, MPA • Thomas Malavasi, PMP, CPM • Richard Brundage, PE PE, PP, CME, CPWM • Nabil Ayoub Richard Brundage, William C. Pyontek, PE Jon Moren, PE • William C. Pyontek PE, PP NJTPA Project Manager FPA Deputy Project Manager/ PE, PP FPA Project Manager • Jon Moren, PE Technical Advisor Historic Structures Expert Thomas Malavasi, PE, PP, CME, CPWM Hudson County Engineer • Robert B. Piel, Jr. Anthony Pisani, PE • Patrick Harshbarger, MA, MPA • Nicole Pace-Addeo , MA Hudson County Chief Engineer Patrick Harshbarger, Nicole Pace-Addeo, MA Robert B. Piel, Jr. MA, MPA Stokes Creative Group Amy S. Greene Pamela Garrett, Hunter Research Group Community Involvement Environmental Consultants PMP, CPM Principal Historian Facilitator Project Manager NJDOT-BEPR Environmental Project Manager Nabil Ayoub NJDOT-LA Local Aid Coordinator 3

  4. Site Location Map Yardley Stairs North Retaining Wall Approx. Length: 860 LF South Retaining Wall Approx. Length: 1,850 LF Washington Park Fireman’s Memorial Park 14th St. Viaduct (from Hoboken)  The Manhattan Avenue Retaining Walls were built between 1912 and 1914. 4

  5. South Wall Overview  Average Daily Traffic of more 20,000 vehicles (cars, trucks & buses).  Vital Link between the cities of Union City and Hoboken with direct access to the Lincoln and Holland Tunnels 5

  6. North Wall Overview Bulging Wall  Average Daily Traffic of about 7,000 cars.  Manhattan Avenue also has a large amount of pedestrian and bicycle traffic. 6

  7. Purpose and Need Statement 7

  8. Purpose and Need Statement • A well developed Purpose and Need Statement is necessary to secure funding from the Federal Government. • Must explain the PURPOSE of the project and why it is necessary (the NEED ). • Includes a subsection that describes GOALS AND OBJECTIVES of the project. • The Project Team has prepared a draft Purpose & Need Statement, based upon online survey responses, but we are seeking additional suggestions and input from YOU. 8

  9. Purpose and Need Statement (cont.) Purpose: • T o rehabilitate or reconstruct the Manhattan Avenue Retaining Walls, which are over 100 years old, in order to improve public safety. Need: • Need for Modernization – The stone masonry walls are over 100 years old and are approaching the end of their useful lives. • Need For Constant Maintenance – Numerous resources have been invested to inspect, maintain, and repair them. Within the last 30 years alone, there have been at least three (3) major rehabilitation projects and other smaller-scale maintenance projects that were implemented. • Need For Drainage Improvements – Most of the weep holes appear to be clogged and not functioning. • Need for Safe & Reliable Wall – A 150-foot-long by 40-foot-high segment of the South Wall collapsed in April 2007, during a major Nor’easter. 9

  10. Purpose and Need Statement (cont.) Goals & Objectives: • Reinforce and modernize the walls • Improve drainage • Maintain accessibility to pedestrians, bicyclists and motorists & minimize inconvenience to public • Provide durable and long-lasting repairs • Avoid or minimize social, economic, and environmental impacts • Implement context sensitive design solutions. • Coordinate construction with other ongoing high-level transportation projects in the region. 10

  11. Development of Alternatives 11

  12. Existing Conditions – North Wall 12

  13. Existing Conditions – South Wall 13

  14. Repair Alternatives 14

  15. Repair Alternatives (cont.) 15

  16. Repair Alternatives (cont.) 16

  17. Architectural Finish Alternatives 17

  18. Architectural Finish Alternatives (cont.) 18

  19. Proposed Detour Routes 19

  20. Project Contact Information • Nicole Pace-Addeo, MA – Stokes Creative Group, Community Involvement Facilitator • Phone: 201-564-0119 • Email: npace@stokescg.com • Manhattan Avenue Project Website and Twitter: • www.ManhattanAvenueWall.com/contact/ • Twitter: @ManhattanAvWall • Public Comments and Suggestions will be received throughout the project via the project website and hotline. • This Power Point Presentation will be posted on the Manhattan Avenue Project website after this Stakeholders meeting. 20

  21. Questions & Comments 21

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